KR20220091466A - 피로메텐붕소 착체를 포함하는 발광 소자 재료, 발광 소자, 표시 장치 및 조명 장치 - Google Patents

피로메텐붕소 착체를 포함하는 발광 소자 재료, 발광 소자, 표시 장치 및 조명 장치 Download PDF

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KR20220091466A
KR20220091466A KR1020227011708A KR20227011708A KR20220091466A KR 20220091466 A KR20220091466 A KR 20220091466A KR 1020227011708 A KR1020227011708 A KR 1020227011708A KR 20227011708 A KR20227011708 A KR 20227011708A KR 20220091466 A KR20220091466 A KR 20220091466A
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light emitting
substituted
compound
aryl
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KR1020227011708A
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가즈나리 가와모토
다카시 도쿠다
가즈마사 나가오
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도레이 카부시키가이샤
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Publication of KR20220091466A publication Critical patent/KR20220091466A/ko

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KR1020227011708A 2019-10-28 2020-10-28 피로메텐붕소 착체를 포함하는 발광 소자 재료, 발광 소자, 표시 장치 및 조명 장치 KR20220091466A (ko)

Applications Claiming Priority (3)

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JPJP-P-2019-194970 2019-10-28
JP2019194970 2019-10-28
PCT/JP2020/040396 WO2021085460A1 (ja) 2019-10-28 2020-10-28 ピロメテンホウ素錯体を含む発光素子材料、発光素子、表示装置および照明装置

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KR20220091466A true KR20220091466A (ko) 2022-06-30

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US (1) US20220407007A1 (zh)
JP (1) JPWO2021085460A1 (zh)
KR (1) KR20220091466A (zh)
CN (1) CN114364686A (zh)
TW (1) TW202116785A (zh)
WO (1) WO2021085460A1 (zh)

Families Citing this family (4)

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KR102630599B1 (ko) * 2018-08-27 2024-01-30 도레이 카부시키가이샤 피로메텐붕소 착체, 그것을 사용한 발광 소자, 표시 장치, 조명 장치, 색변환 조성물, 색변환 필름, 색변환 기판, 광원 유닛 및 디스플레이
WO2023199670A1 (ja) * 2022-04-11 2023-10-19 東レ株式会社 光センサおよびこれを用いた表示装置
CN114702516A (zh) * 2022-04-20 2022-07-05 东南大学 基于氟硼二吡咯的红色荧光材料、制备方法及其应用
CN116217926A (zh) * 2022-12-09 2023-06-06 中国科学院福建物质结构研究所 一种非共轭聚合物及其制备方法、应用

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003012676A (ja) 2001-04-25 2003-01-15 Toray Ind Inc ピロメテン金属錯体、それを用いた発光素子材料ならびに発光素子
WO2016056559A1 (ja) 2014-10-07 2016-04-14 出光興産株式会社 有機エレクトロルミネッセンス素子、および電子機器

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008159777A (ja) * 2006-12-22 2008-07-10 Sony Corp 有機電界発光素子および表示装置
JP2010040735A (ja) * 2008-08-05 2010-02-18 Sony Corp 有機電界発光素子および表示装置
JP2010092960A (ja) * 2008-10-06 2010-04-22 Sony Corp 有機電界発光素子および表示装置
JP2011241160A (ja) * 2010-05-17 2011-12-01 Yamamoto Chem Inc 色変換材料、該材料を含む組成物、該組成物を使用した色変換光学部品および該色変換光学部品を使用した発光素子
JP2016006033A (ja) * 2014-04-23 2016-01-14 シャープ株式会社 化合物、標識剤、太陽電池モジュール、太陽光発電装置、有機薄膜太陽電池、表示装置及び有機el素子
WO2016108411A1 (ko) * 2014-12-29 2016-07-07 주식회사 엘지화학 금속 착체 및 이를 포함하는 색변환 필름
KR101590299B1 (ko) * 2015-01-27 2016-02-01 주식회사 엘지화학 금속 착체 및 이를 포함하는 색변환 필름
KR101968940B1 (ko) * 2015-10-27 2019-04-15 주식회사 엘지화학 화합물 및 이를 포함하는 색변환 필름
JP7120015B2 (ja) * 2017-07-10 2022-08-17 東レ株式会社 発光素子

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003012676A (ja) 2001-04-25 2003-01-15 Toray Ind Inc ピロメテン金属錯体、それを用いた発光素子材料ならびに発光素子
WO2016056559A1 (ja) 2014-10-07 2016-04-14 出光興産株式会社 有機エレクトロルミネッセンス素子、および電子機器

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